baber/WOPTO huggingface dataset:
Patent JP-S6391643-A (JP)
Title: Diaphragm determining device
Inventor: HARADA YOSHIHITO
IPC: G02B7/28
Filed: 1986-10-03
Abstract: PURPOSE:To enable even a beginner to easily take a picture wherein different subjects are in focus by detecting a calculated diaphragm value being not within the limited diaphragm value range of a small diaphragm value and warning that by a warning means only at this time. CONSTITUTION:A diaphragm determining device is equipped with a focus detecting circuit which finds the quantity of defocusing for putting the subjects in focus and a diaphragm calculating circuit which calculates a diaphragm value corresponding to the quantity of defocusing between the different subjects detected by the detecting circuit,and determines a photographic diaphragm value. Then a deciding circuit decides whether or not the calculated diaphragm value is within the range between an open diaphragm value and a small diaphragm side, and a warning signal generating circuit generates a warning signal for driving a warning means only on the basis of the decision result of the deciding circuit only when the calculated diaphragm value is within neither an diaphragm range nor the small-diaphragm side limited diaphragm value range. For example, when the calculated diaphragm value is beyond the small- diaphragm limit, a display device DISP2 is made to blink, but an element dedicated to warning operation may be provided instead. Further, the warning may be made by a sound and thus any warning configuration can be employed.
Patent JP-H08102559-A (JP)
Title: Interface for superconducting electric circuit
Inventor: YOSHII MITSUYOSHI
IPC: H01L39/22
Filed: 1994-09-30
Abstract: PURPOSE: To connect a superconducting electric circuit to be used at an extremely low temperature with a normal conducting electric circuit to be used at a room temperature without allowing heat to invade into the extremely low temperature part by connecting the superconducting electric circuit with the normal electric circuit by transmitting and receiving electromagnetic waves. CONSTITUTION: A semiconductor memory 4 and a Josephson computer 1 are connected by transmitting and receiving electromagnetic waves by a superconducting transmitter circuit 2, a superconducting receiving circuit 3, a transmitter circuit 6 and a receiving circuit 7. Transmission and reception from the superconducting side to the normal side and transmission and reception from the normal side to the superconducting side are performed by light or by millimeter or submillimeter wave. Namely, a superconducting LED or a superconducting millimeter-wave transmitter is used as the superconducting transmission circuit. As the receiving circuit 7 for the normal conductor, an optical diode or millimeter-wave diode is used.
Patent JP-S61115151-A (JP)
Title: Access system of memory
Inventor: HOTTA HIDEJI
IPC: G09G5/39
Filed: 1984-11-09
Abstract: PURPOSE:To suppress increase of the number of circuit devices and to attain the I/O processing of data by writing data corresponding to a high order address and shifting I/O data by the prescribed number of bits corresponding to a row or column to be read so as to execute the input and output. CONSTITUTION:Where data is written on the 1st row of the 1st memory plane P1 in a picture memory 12, for instance, an address for indicating said writing is given to the picture memory 12 and a memory selector 13. A low-order address '1' given to the picture memory 12 sets the 1st bits of 16 memory elements ME1-ME16 for comprising the picture memory 12 writable. Simultaneously, with the aid of the high-order address for specifying the 1st row, the memory selector 13 sets four memory elements ME1-ME4 on the 1st rows in the picture memory 12 writable, while a data converter 14 outputs four data signals inputted from input terminals IT1-IT4 to lines DB1-DB4 of a data bus. Accordingly the 1st row of the 1st memory plane P1 is accessed. Thus a picture processing speed can be dramatically improved compared with a conventional system.
Patent JP-H0793487-A (JP)
Title: Id card issuing device
Inventor: TAKAGI KAZUYOSHI
IPC: G06F21/12
Filed: 1993-09-22
Abstract: PURPOSE:To facilitate the handling time of an operator of a system and to save the load of the system by generating an issue mode updating only validity term, which is different from a normal re-issuing processing at the time of reissuing an ID card so as to abbreviate the re-down load of data. CONSTITUTION:An ID card issuing device 1 judges whether the updating of only the validity term or not at the time of processing ID card re-issuing. In result, at the time of updating only the validity term, the ID card-issuing device issues the ID card C with the validity term as updating contents while keeping generation information as it is. The ID card is delivered by exchanging with the past ID card C. As the result of judgement, at the time of updating not only the validity term, The ID card issuing device 1 issues the ID card C in accordance with the updating +1 of generation information and also with another information updating so as to deliver it. When the generation information, etc., is updated, it is transmitted from the ID card issuing device 1 to a room entering/leaving control host 2 so as to be down-loaded from the room entering/leaving control host 2 to a detection terminal 3.
Patent JP-S60129351-A (JP)
Inventor: SHICHIJIYOU KOUJIROU
IPC: E04D1/36
Filed: 1983-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0555526-A (JP)
Title: Static ram having offset structure
Inventor: NOGUCHI TAKASHI
IPC: H01L29/78
Filed: 1991-08-22
Abstract: PURPOSE:To improve a throughput, by forming respectively the places for forming offset drains of respective thin film transistors on the sides of the same direction as that of the gate electrode of the respective thin film transistors, and by eliminating the processes for forming masks, and further, by reducing respective manufacturing processes. CONSTITUTION:In a static RAM 1, A memory cell is constituted with a flip-flop 11 computing a pair of inverter 15, 16 and the load elements of the respective inverter 15, 16 are formed with thin film transistors 19, 20. In the static RAM 1, offset drains 23, 24 of the respective thin film transistors 19, 20 are provided respectively on the sides of the same directions as that of the gate electrode 21, 22 of the respective thin film transistors 19, 20.
Patent JP-H1181852-A (JP)
Title: Vertical shaft excavation method
Inventor: BESSHO TOSHIHIKO
IPC: E21D1/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress the number of facilities required for excavation to the minimum extent and reduce construction and labor costs by changing sealing methods and excavation construction methods between an inner wall and the natural ground in accordance with soil quality and coefficient of permeability when a vertical shaft having ultra depth is to be digged. SOLUTION: When an upper sand layer S having high coefficient of permeability is digged, a wall face support body 12 is sequentially provided in accordance with a degree of digging. When digging reaches an intermediate clay layer M having low coefficient of permeability, clay liquid and sealing chemical material are injected through an injection inlet 12a of the wall face support body 12 to seal a section between an inner wall of a vertical shaft and the natural ground for further digging.  When digging reaches a lower rock layer R having ultra depth, sealing chemical materiel is injected between the inner wall of the vertical shaft and the natural ground, and a cutter 1, a cutter drive device 7, a propulsion hydraulic jack 10, a support body assembling device 11, and all the other recoverable members of an excavator are recovered to dig further by manual digging by use of a rock drill and an excavation method by use of blasting. Huge facility and high facility cost are not required and construction and labor costs can be markedly reduced even when the vertical shaft having ultra depth is excavated.
Patent JP-S61115210-A (JP)
Title: Production of composite magnetic head
Inventor: OIKAWA SEIJI
IPC: G11B5/265
Filed: 1984-11-10
Abstract: PURPOSE:To joint securely composition parts and to improve a yield and reliability by fusing and packaging a nonmagnetic material in a space between a groove processing part, a recording and reproducing head core and an erasing head core. CONSTITUTION:The 1st core 8 is adhered to the 2nd core 7 having a coil winding groove with a jointing glass 17 to form a recording and reproducing gap 11. On the adhered surface of both cores a thin film is formed as a gap spacer with SiO2, etc. In the same manner, the 3rd and fourth cores 13 and 12 are processed, and the erasing head core having the prescribed width l2 and the prescribed interval l3 and the recording and reproducing head core are set by holding a nonmagnetic spacer 18. Then a nonmagnetic spacer 4 is carried on the core to be heated and fused, and packaged in the space between the groove processing part, the recording and reproducing head core and the erasing head core. After its surface is polished, it is cut along a chain line (a)-(a') then cut along a chain line (b)-(b') to obtain a head chip 1. A nonmagnetic material fusing and packaging step and an adhering step are simultaneously carried out, thereby obtaining a secure adhesive structure.
Patent JP-2000068329-A (JP)
Title: Semiconductor integrated device
Inventor: NAKANISHI MASAHIKO
IPC: H01L23/12
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated device having characteristics with small fluctuations. SOLUTION: First and second surfaces are provided to a connection substrate 15 for an electrical joint between input/output electrodes 30a and 30n of a semiconductor chip and input/output impedance matching circuit patterns 3a and 3b, plural electrodes 31a and 31b are formed on the first surface, connection patterns 16a and 16b are formed on the second surface, and contact holes 17a and 17b for connection between the electrodes 31a and 31b of the substrate 15 and the patterns 16a and 16b are made in the second surface. The connection substrate 15 is placed on the matching substrate 15, so that the electrodes 31a and 31b of the chip 1 are brought into contact with the electrodes 30a and 30b of the chip 1 and also with the input/output impedance matching circuit patterns 3a and 3b.
Patent JP-H1058964-A (JP)
Title: Fastening mechanism of casing for car cooler
Inventor: INAGAKI SHOJI
IPC: B60H1/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the possibility of the removement of a clip by the deformation thereof, by installing the banks larger than a projection, at the both sides of the projection at an interval slightly larter than a width of a clip, and providing the projection with a curved face to be kept into contact with a segment part of the clip. SOLUTION: The banks 10A, 10B, 11A, 11B larger than the projections 4, 5 are installed on an outer face of the divided cases 1A, 1B at intervals slightly larger than a width W of a clip 2, and the surfaces 4b, 5b of the projections are curved so that they are kept into contact with a rear face of a segment part 2c of the clip 2. In the case when the divided cases 1A and 1b are joined, the joint faces 3 thereof are kept into contact with each other, then the clip 2 is installed in such manner that it passes the projections 4, 5, and a stopper part 2b is stopped by a recessed part 8 formed on a lower face 5a of the projection 5, simultaneously when a stopper part 2a is stopped by a recessed part 7 formed on an upper face 4a of the projection 4.  Thereby the rear face of the segment part 2c of the clip 2 is attached to the surfaces 4b, 5b of the projections, so that the clip 2 can be prevented from removed, even when the clip 2 is deformed by the external force.
Patent JP-2000069530-A (JP)
Title: Portable information terminal in mobile communication system
Inventor: OWAGUCHI SATOSHI
IPC: H04W4/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To attain connection in the shortest distance at the time of selecting an access point to a provider by preliminarily recording the access point data of a provider, comparing the data with position registration information from a base station, selecting a proper access point, and operating automatic calling. SOLUTION: A mobile communication terminal moving to the service area of a certain base station receives the signal of a control channel from the base station by a radio part 41 through a transmission and reception antenna 40, and establishes the synchronization of control channels by a control part 44, and transmits a position registration request. The base station transmits the local position information of the base station, and executes the position registration of the mobile communication terminal. The mobile communication terminal is turned into a waiting state by using a communication channel in the service area.  At the time of executing data communication, the mobile communication terminal detects the shortest access point to a provider according to the local position information of the base station and access point data held by a memory part 43, and operates automatic connection.
Patent JP-H0679525-A (JP)
Title: Crowning method for tooth surface of gear and dressing method for grinding wheel employed by the method
Inventor: KONO MAKOTO
IPC: B24B53/075
Filed: 1992-09-04
Abstract: PURPOSE:To enable the tooth surface of a gear to be crowned even without rocking the rotation axial line of the gear by meshing the gear with a grinding wheel the gear tooth section of which is formed in a reverse crown shape, and thereby rotating the grinding wheel with the rocking of the rotation axial line of the gear suspended. CONSTITUTION:The shape of the gear tooth section of a grinding wheel S is formed into, so called, a reverse crown shape where the center section of a gear tooth section So is recessed much more than both sides. When the grinding wheel S is rotated with a gear G meshed with the grinding wheel S, both the side sections in the tooth trace direction in the tooth surface (g) of the gear G are pressed onto the gear tooth section So of the grinding wheel S more extensively than the center section of the tooth surface so as to be cut in. By this constitution, the tooth surface can thereby be crowned even if the rotation axial line G1 of the gear G is not rocked. Thus, the tooth surface (g) of the gear G can be crowned even with the rotation axial line G1 of the gear G suspended.
Patent JP-2001059391-A (JP)
Title: Footlight unit and gate door with footlight
Inventor: UEDA SHIGEYUKI
IPC: F21V33/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of a footlight unit by attaching the footlight unit for lighting the circumference of feet to an opening bottom end of a hollow stile of a gate door. SOLUTION: A footlight unit 1 is provided with an insertion portion 11 having a shape inserting in an opening bottom end 22 of a hollow stile 21 in a gate door 2 and a horizontal plate portion 12 formed in the bottom circumferential edge of the insertion portion 11. A lighting member 15 for incorporating a light source, etc. in the insertion portion 11 and lighting outward from the bottom end of the unit body 10 is provided right under the light source. A wiring 19 with a connector from the unit body 10 and a wiring 31 with a connector from a light source lighting sensor 3 are connected to each other so as to enable the automatic lights-on and -out control of the light source using the sensor 3.  When the footlight unit 1 is attached to the opening bottom end 22 of the hollow stile 21, large-scale notching works such as forming of fitting opening part are eliminated and post-fitting works are also facilitated. The change in the lighting plan for the exterior around the gate can be facilitated at low cost.
Patent JP-H0315909-A (JP)
Title: Position detection device for fluid pressure operation unit
Inventor: YOSHIDA MITSUTAKA
IPC: G05D3/12
Filed: 1989-09-13
Abstract: PURPOSE:To secure a sufficient detection signal time width even if a magnetism generator moves at high speed by permitting a switch to execute an on-operation in the going route of the reciprocating movement of the magnetic generator and holding the on-state until the magnetism generator passes through a detection element in a return route. CONSTITUTION:When the piston of a fluid pressure operation unit approaches to the Hall switch 1 from the return route, the switch is turned on when the magnetic flux density of the magnetism generator in the fluid pressure operation unit reaches the operation level point (a) of the Hall switch 1. When the movement of the piston of the fluid pressure operation unit changes from the forward route to the return route, a magnet being the magnetism generator approaches the Hall switch 1 and reaches the operation level point (b) of a negative magnetic field, the on-operation changes to an off-operation. Namely, a detection signal is outputted for a long time irrespective of the operation speed of the piston in the fluid pressure operation unit, because a negative magnetic field holds the on-state. Thus, it is prevented that the signal is failed to be detected in a sequencer and the like.
Patent JP-H0792352-A (JP)
Title: Combined optical connector
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/36
Filed: 1993-09-24
Abstract: PURPOSE:To provide a combined optical connector in which the laying direction of an optical cable can not be limited, and the connection of the optical cable can be easily attained in a short time. CONSTITUTION:Plural optical connector main bodies 21 for transmitting an optical signal which are fixed to the ends of optical cables 23 and positioned and abutted when a guide pin 26 is inserted and fitted are arranged side by side with a prescribed clearance in a connector housing 27, and the optical connector main bodies 21 are supported so as to be freely movable along a direction orthogonally crossing a joint face 24. Also, the optical connector main bodies 21 are pressurized and energized to the joing face 24 side by a spring interposed between the joint face 24 and a supporting member 43.
Patent JP-H0959625-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: TERAJIMA KENJI
IPC: G02F1/13
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a super-twisted nematic liquid crystal display element improved in the temperature dependency of a threshold voltage by using a liquid crystal composition containing two specified optically active substances having the counterbalancing temperature dependencies of the helical pitches of their chosteric phases. SOLUTION: This super-twisted nematic display element is prepared by using a liquid crystal composition which contains an optically active substance having negative temperature dependency of the helical pitch of a cholesteric phase induced when it is added alone to a nematic liquid crystal and an optically active substance having a direction of twist of a helix the same as that of the former and having positive temperature dependency of the helical pitch of a cholesteric phase induced when added to a nematic liquid crystal and in which the helical pitch decreases with an increasing temperature, and the rate of change in the helical pitch with temperature is -0.05-0μm/ deg.C in the range of 10-50 deg.C.
Patent JP-H1166210-A (JP)
Title: Card-issuing system
Inventor: ABE MITSUO
IPC: G06Q40/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To issue and send a bankbook simultaneously with a card and to enable efficient operation and reduction of various costs by reading a key code recorded magnetically on an issued bankbook, outputting customer information from a customer information file, and issuing the card. SOLUTION: The customer information from a customer information file 6 and an issue command instruction from a management terminal are sent to a card issue station 12 and an address label issuing machine through a network. Further, the key code, which is read out of the bankbook 3 by a bankbook feed station 11 and specifies a customer, is sent to a management terminal 7. The card issue station 12 magnetically records specific items on an unissued blank card 4a according to the customer information to complete a card 4b already issued. When the card is issued, the customer information on the bankbook fed to the bankbook feed station 12 is received from the management terminal 7, matching of the magnetic data of the card and the magnetic data read by the bankbook issue station is confirmed, and a sealing and enveloping device unites the card and bankbook.
Patent JP-H1083819-A (JP)
Title: Porous metal substrate for electrode and its manufacture
Inventor: NOZAKI KO
IPC: C23C18/31
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of grating parts in the surrounding of voids at the time of press-molding after filling a porous metal substrate with an active material and prevent deterioration of output characteristic by making the length of the grating parts of the porous metal substrate shorter in the approximately parallel direction to the pressure applying direction at the time of press molding than those in other directions. SOLUTION: A porous metal substrate has a three-dimensional mesh structure having numberless voids 1 and respective voids 1 have spindle shape as same as foamed urethane particles comprising an urethane sheet. The longitudinal directions of the respective voids 1 are oriented at right angles to the thickness direction and of the grating parts 2 in the surrounding of the voids 1, the shorter grating parts 20 are respectively extended in the directions parallel to the thickness direction. Consequently, in the case the porous metal substrate is filled with an active material and press- molded by applying pressure in the thickness direction, the shorter grating parts 20 are deformed by the applied pressure and the voids 1 are compressed in the thickness direction of the porous metal substrate. Since the shorter grating parts 20 have short as compared with those of a conventional substrate, the moment due to the applied pressure is suppressed to low and disconnection can be prevented.
Patent JP-S6393847-A (JP)
Title: Manufacture of tungsten wire
Inventor: KITADE TAKESHI
IPC: C22F1/18
Filed: 1986-10-07
Abstract: PURPOSE:To reduce the breaking of wires during wire drawing and also to obtain a W wire having stable quality, by removing the surface layer of a W wire by the prescribed percentage and by applying process annealing treatment to the above in the wire-drawing process of a W wire. CONSTITUTION:The W wire 1 rolled round a take-up reel 2 is passed through an electrpolishing tank 3 filled with electrolytic solution to undergo electrolytic treatment, so that surface layer of the W wire 1 is removed by 3-10wt%. Subsequently, the electrolytic solution adhering to the surface of the W wire 1 is washed in a water washing tank 4 and subjected to water removal in a drying furnace 5. Then, the W wire 1 after drying is turned back by means of guide pulleys 6, which is passed through an electrifying annealing box 7 to undergo process annealing treatment. In this way, the breaking of wires during wire drawing can be reduced to a greater extent than conventional one. Accordingly, the unmanned operation of a wire drawing machine can be continued for a long period in the wire drawing process of the W wire, so that production efficiency can be remarkably improved.